Earthquake Information for Thermalito, California

Thermalito, CA has a high earthquake risk, with a total of 662 earthquakes since 1931. The USGS database shows that there is a 47.64% chance of a major earthquake within 50km of Thermalito, CA within the next 50 years. The largest earthquake within 30 miles of Thermalito, CA was a 5.7 Magnitude in 1975.

Risk Level:
High
Total Number of Earthquakes in Thermalito since 1931 within 30 miles
662
Probability of A 5.0 Earthquake within next 50 years
47.64%

Earthquake Probability for Thermalito, CA

View the probability of a major earthquake within the next 50 years in Thermalito, CA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
47.64%
5.1
41.47%
5.2
41.47%
5.2
35.78%
5.3
30.64%
5.4
26.04%
5.5
21.99%
5.6
18.45%
5.7
15.39%
5.8
12.75%
5.9
10.49%
6.0
8.57%
6.1
6.59%
6.2
4.92%
6.3
3.49%
6.4
2.28%
6.5
1.16%
6.6
0.92%
6.7
0.70%
6.8
0.52%
6.9
0.36%
7.0
0.22%
7.1
0.15%
7.2
0.09%
7.3
0.07%
7.4
0.04%
7.5
0.02%
7.6
0.00%
7.7
0.00%
7.8
0.00%
7.9
0.00%
8.0
0.00%
8.1
0.00%
8.2
0.00%
8.3
0.00%
8.4
0.00%
8.5
0.00%
8.6
0.00%
8.7
0.00%
8.8
0.00%
8.9
0.00%
9.0
0.00%
9.1
0.00%
9.2
0.00%